Mathematics, 06.08.2021 19:10 dondre54
An investigator wanted to determine the effect of egg consumption on cholesterol levels. She randomly assigned one group of participants to consume three eggs per day for three weeks and another group of participants to not include eggs in their diet. She tested the cholesterol levels of both the groups before and after the three weeks. This type of study is called a(n) .
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Mathematics, 21.06.2019 17:50
To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1
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Mathematics, 21.06.2019 19:00
Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?
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Mathematics, 21.06.2019 21:00
Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.
Answers: 2
An investigator wanted to determine the effect of egg consumption on cholesterol levels. She randoml...
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